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1SDA071867R1 ABB E6.2H 4000 Ekip G Touch LSIG 4p FHR Air Circuit Breaker
ABB 1SDA071867R1 is a SACE Emax 2 E6.2H 4000 A four-pole fixed air circuit breaker with Ekip G Touch LSIG electronic protection and 100 kA breaking capacity at 440 V AC.
£21,238.83
Why Choose the ABB E6.2H 4000 Ekip G Touch LSIG 4p FHR Air Circuit Breaker?
The ABB E6.2H 4000 Ekip G Touch LSIG 4p FHR, order code 1SDA071867R1, is a high-performance SACE Emax 2 air circuit breaker designed for protection, control and energy management in demanding low-voltage electrical distribution and generator applications. Combining a 4000 A rated current with the advanced Ekip G Touch LSIG electronic trip unit, it provides comprehensive protection for high-current industrial and commercial power systems.
As part of the ABB SACE Emax 2 E6.2 range, this four-pole circuit breaker provides long-time, short-time, instantaneous and earth-fault protection through its LSIG trip functions. The generator-oriented Ekip G Touch trip unit combines advanced protection with measurement and monitoring capabilities, supporting reliable operation in sophisticated electrical installations.
The E6.2H version provides a 100 kA ultimate short-circuit breaking capacity at 440 V AC and a 100 kA short-time withstand current for 1 second. This fixed four-pole configuration uses rear horizontal terminals, making it suitable for high-power switchboards where dependable protection and robust electrical performance are essential.
Key Advantages
- High-capacity ABB SACE Emax 2 air circuit breaker for demanding power distribution systems.
- 4000 A rated current for high-current electrical installations.
- Four-pole configuration for comprehensive three-phase and neutral conductor switching.
- Advanced Ekip G Touch LSIG electronic trip unit for generator and distribution protection.
- 100 kA breaking capacity at 440 V AC for high-fault-level installations.
- Fixed installation with rear horizontal terminals for switchboard integration.
Key Features
- ABB SACE Emax 2 E6.2H series.
- 4000 A rated uninterrupted current.
- Four-pole construction.
- Ekip G Touch LSIG electronic protection release.
- Long-time, short-time, instantaneous and ground-fault protection functions.
- 100 kA Icu at 440 V AC.
- 100 kA Icw for 1 second.
- Fixed circuit-breaker execution.
- Rear horizontal main-circuit terminals.
- Designed for generator and low-voltage power distribution protection.
Advanced Generator and Power Distribution Protection
ABB SACE Emax 2 air circuit breakers combine high-current switching and fault interruption with advanced electronic protection. The Ekip G Touch release is designed to provide sophisticated protection and supervision functions for generator applications while also supporting dependable management of low-voltage electrical distribution systems.
The LSIG protection functions provide protection against overloads, short-time and instantaneous short circuits and earth faults. Together with the E6.2H breaker frame's high short-circuit performance, these functions make the 1SDA071867R1 suitable for critical switchboards where continuity, selectivity and electrical system protection are key requirements.
Typical Applications
- Generator protection and generator switchboards.
- High-current low-voltage distribution systems.
- Main incoming and distribution switchboards.
- Industrial plants and manufacturing facilities.
- Commercial and infrastructure power distribution.
- Data centres and critical power installations.
Technical Specifications
| Series | SACE Emax 2 E6.2H |
|---|---|
| Order code | 1SDA071867R1 |
| Product type | Air circuit breaker |
| Rated uninterrupted current (Iu) | 4000 A |
| Number of poles | 4 |
| Trip unit | Ekip G Touch LSIG |
| Protection functions | LSIG – long-time, short-time, instantaneous and ground-fault |
| Rated operational voltage | up to 690 V AC |
| Ultimate short-circuit breaking capacity (Icu) at 440 V AC | 100 kA |
| Rated short-time withstand current (Icw), 1 s | 100 kA |
| Installation | Fixed |
| Main terminal arrangement | Rear horizontal |
| Standards | IEC |
Frequently Asked Questions
What is the ABB 1SDA071867R1 used for?
It is an ABB SACE Emax 2 air circuit breaker designed for high-current low-voltage distribution and generator protection applications.
What is the rated current of the ABB E6.2H 1SDA071867R1?
The circuit breaker has a rated uninterrupted current of 4000 A.
What protection does the Ekip G Touch LSIG trip unit provide?
The Ekip G Touch LSIG release provides long-time, short-time, instantaneous and ground-fault protection, supporting comprehensive protection of generators and electrical distribution systems.
What is the breaking capacity of this E6.2H circuit breaker?
The E6.2H has an ultimate short-circuit breaking capacity of 100 kA at 440 V AC and a short-time withstand current of 100 kA for 1 second.
How is the ABB 1SDA071867R1 installed?
This model is a fixed four-pole circuit breaker with rear horizontal terminals, designed for integration into low-voltage switchboards.
Trusted by Power Distribution Professionals Worldwide
ABB SACE Emax 2 air circuit breakers are engineered for demanding low-voltage power systems, combining high breaking performance, advanced electronic protection and flexible energy-management capabilities for industrial, commercial and infrastructure installations.
